Not a Synonym, Means the Opposite
This page is the CodyCross answer for the clue below from Health and Fitness, Group 2131, Puzzle 2 (Muscular Physique).
Question is: Not a Synonym, Means the Opposite
and the answer is: ANTONYM
Word Meaning:
ANTONYM — (semantics) A word which has the opposite meaning of another word.
Definitions from Wiktionary.